Net Income (Loss) Per Common and Preferred Share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Loss Per Common and Preferred Share

The following table sets out the computation of basic and diluted net loss per common and preferred share:

	Three Months Ended June 30,												Six Months Ended June 30,
	2019						2018						2019						2018
Numerator:	Common Shares			Preferred Shares			Common Shares			Preferred Shares			Common Shares			Preferred Shares			Common Shares			Preferred Shares
Allocation of loss attributed to    shareholders
Basic	$	(9,627	)	$	(380	)	$	(6,498	)	$	(1,303	)	$	(20,538	)	$	(810	)	$	(10,560	)	$	(996	)
Adjustment for change in fair    value of liability classified    stock options		(5	)		—			—			—			—			—			—			—
	$	(9,632	)	$	(380	)	$	(6,498	)	$	(1,303	)	$	(20,538	)	$	(810	)	$	(10,560	)	$	(996	)
Denominator:
Weighted average number of shares:
Basic		25,773,879			1,016,000			14,306,491			2,868,000			25,763,858			1,016,000			16,055,456			1,513,667
Adjustment for dilutive effect of    stock options		1,680			—			—			—			—			—			—			—
Diluted		25,775,559			1,016,000			14,306,491			2,868,000			25,763,858			1,016,000			16,055,456			1,513,667
Net loss attributable to shareholders per    share - basic	$	(0.37	)	$	(0.37	)	$	(0.45	)	$	(0.45	)	$	(0.80	)	$	(0.80	)	$	(0.66	)	$	(0.66	)
Net loss attributable to shareholders per    share - diluted	$	(0.37	)	$	(0.37	)	$	(0.45	)	$	(0.45	)	$	(0.80	)	$	(0.80	)	$	(0.66	)	$	(0.66	)